McGovern Joins, Atlanta, has added John F. (Jack) McGovern to its Board of Directors.

The Allied Committee for the Trucking Industry (ACT I) has named Frank Stevens as its president. Stevens serves as vice president of Aftermarket Development and Corporate Marketing for Hendrickson, Woodridge, Ill.

Matt Strong has been appointed national marketing manager for Hino Diesel Trucks, Orangeburg, N.Y.

Andrew Duso has been named Midwest territory fleet sales representative for Alcoa Wheel Products International, Cleveland.

Mitsubishi Fuso Truck of America Inc., Bridgeport, N.J., has promoted John Mackey to director of fleet sales.

Genesis Equipment & Manufacturing Inc., Superior, Wis., has promoted Mike Dolan regional manager for the south central region, and Bob Fields as regional manager for the southeast region.

Gary L. Saylor has joined SCS Engineers, Cincinnati, as the project manager for landfill-related projects involving groundwater, surface water, and landfill gas assessment and monitoring.

The American Society for Testing and Materials (ASTM), W. Conshohocken, Pa., has elected six directors to its 2000 Board of Directors: Harvey P. Hack, chairman; Richard J. Schulte, vice chairman; and W. James Bover, finance and audit committee chairman. Jeffrey I. Enyart, Stephen W. Hopkins, Lisa A. Johnson, Helene Hardy Pierce, Leslie Smith and N. David Smith all were named directors.

Stablex Canada Inc., Palm Beach Gardens, Fla., has promoted Steven M. Bruni to vice-president of U.S. sales and Richard Dufresne to vice-president of Canadian sales.

Brad Smith, sales manager for Fleet Line Products, Rockford, Ill., the aftermarket arm of Gunite Corp., has appointed Steve Judge as district sales manager for Fleet Line Products.

ISCO Industries, Louisville, Ky., recently has hired several regional sales managers: Helene Zarewych, N.C.; Bink Green, Ala.; Sid Oakley, Ga.; Bryan Fletcher, Ga.; and Chris Kunze, Ala.

Lawrence O'Donnell III has been appointed senior vice-president, general counsel and secretary of Waste Management Inc., Houston.

American Colloid Co., Arlington Heights, Ill., has promoted Gary Morrison to president.

AMCOL International Corp., Arlington Heights, Ill., has elected Larry E. Washow as its president and CEO, effective May 2000. Currently, he is president and chief operating officer.